Another change is the new 12-pin connector that delivers 300W of power to the card. The rear of the card is dominated by the aluminum fins and second fan. The design of the card itself is striking, and the industrial design combined with the clean lines give it an added elegance. Like its predecessor, the RTX 3080 is silent under minimal load, with the fans kicking in only when the GPU is in use. ![]() The GeForce RTX logo has been pushed to the side, and it has a white LED that lights up when the card is powered on. ![]() The second fan sucks in air from the bottom of the case and vents it upward, and the design allows for better thermal management. The RTX 3080 is a dual-slot design like its predecessor, but there's now a dual-fan system with a fan located at the rear that serves as the exhaust. NVIDIA's industrial design makes the RTX 3080 FE stand out, and it delivers better cooling. NVIDIA is debuting a new solution that runs quieter than the RTX 20 series while delivering much better cooling. While earlier designs focused on aesthetics at the cost of cooling performance, that's definitely not the case this time around. With the RTX 30 series, NVIDIA overhauled the design for its Founders Edition series. With NVIDIA offering a distinct data path for each cluster, the SM delivers double the FP32 performance of Turing in a few use cases. The first cluster is solely for FP32 tasks, while the second cluster can crunch both FP32 and integer tasks. The Ampere SM has 128 CUDA cores in total, divided into two clusters of 64 cores. Turing had 64 CUDA cores that handled FP32 tasks and 64 dedicated cores for INT32. With Ampere, NVIDIA is making a few changes to how it handles floating-point and integer operations. With Turing, NVIDIA enabled two distinct data paths that facilitated FP32 and INT32 operations simultaneously, with the chip vendor noting at the time that for every 100 floating-point instructions, there were 36 integer instructions that had to be executed. The new architecture includes huge gains in three key areas: streaming multiprocessors (SM) with double the throughput of their predecessors, second-gen RT cores that deliver significantly better performance, and third-gen Tensor cores that offer sizable gains in AI-based tasks.Īmpere delivers massive gains over Turing, with NVIDIA making a lot of changes under the hood. NVIDIA's Ampere architecture is an evolution of Turing, which powered the RTX 20 series. Source: Harish Jonnalagadda / Windows Central (Image credit: Source: Harish Jonnalagadda / Windows Central) You also get three DisplayPort 1.4a ports, and hardware-level decode for the new AV1 codec, which delivers the same video fidelity at roughly half the bandwidth of H.265 HEVC. With both Microsoft and Sony adding HDMI 2.1 in their upcoming consoles, it's good to see NVIDIA doing the same with the RTX 30 series. The RTX 3080 features an HDMI 2.1 port, with the standard facilitating 8K at up to 60fps and 4K at 120fps. ![]() The changes to the design mean the card uses a single 12-pin connector instead of the standard dual 8-pin connectors, and NVIDIA includes an 8-pin to 12-pin adapter in the box. ![]() NVIDIA has increased the TDP to 320W, giving the card much more headroom in terms of performance scaling.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |